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| author | Alex Kost <alezost@gmail.com> | 2015-08-12 14:40:47 +0300 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2015-08-30 18:26:02 +0300 |
| commit | 25a2839c9dfb72fc4eddf0621b80023f87fc2e2e (patch) | |
| tree | a64f28cbfc674a4106a1ffad629d0842121e8f05 /emacs/guix-base.el | |
| parent | 43b40c4b152a5d7113e3ee591f9f91a342c8fbac (diff) | |
| download | guix-25a2839c9dfb72fc4eddf0621b80023f87fc2e2e.tar guix-25a2839c9dfb72fc4eddf0621b80023f87fc2e2e.tar.gz | |
emacs: Add 'guix-package-names'.
* emacs/guix-main.scm (package-names, package-names-lists): New procedures.
* emacs/guix-base.el (guix-package-names): New function.
Diffstat (limited to 'emacs/guix-base.el')
| -rw-r--r-- | emacs/guix-base.el | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/emacs/guix-base.el b/emacs/guix-base.el index 1f4a00ce59..9cec510406 100644 --- a/emacs/guix-base.el +++ b/emacs/guix-base.el @@ -191,6 +191,20 @@ If PATH is relative, it is considered to be relative to "Return a list of names of available lint checkers." (guix-eval-read (guix-make-guile-expression 'lint-checker-names))) +(guix-memoized-defun guix-package-names () + "Return a list of names of available packages." + (sort + ;; Work around <https://github.com/jaor/geiser/issues/64>: + ;; list of strings is parsed much slower than list of lists, + ;; so we use 'package-names-lists' instead of 'package-names'. + + ;; (guix-eval-read (guix-make-guile-expression 'package-names)) + + (mapcar #'car + (guix-eval-read (guix-make-guile-expression + 'package-names-lists))) + #'string<)) + ;;; Buffers and auto updating. |